Irish Peat Briquettes (20-22 Fire Logs) Organic Irish peat fire logs, 100% natural. May not be 100% Uniform. Suitable for open fires, stoves, chimineas, outdoor fire pits and BBQ Peat Briquettes have a longer burn time and a higher heat output than wood Create that homely feeling with the scent of burning real Irish peat. Approx 20 -24 individual bricks in a bale of briquettes. Each will burn for about 3 hours.